Prealgebra (7th Edition)

Published by Pearson
ISBN 10: 0321955048
ISBN 13: 978-0-32195-504-3

Chapter 10 - Section 10.3 - Multiplying Polynomials - Exercise Set: 2

Answer

$40y^{4}+8y^{2}$

Work Step by Step

$4y(10y^{3}+2y)$ $=4y(10y^{3})+4y(2y)$ $=40y^{4}+8y^{2}$
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